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Add support for 'getpid'; a way to return the fake cnode process id on the FreeSWITCH side

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10389 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Andrew Thompson 2008-11-13 22:46:58 +00:00
parent c15841420a
commit e7a37e580e
1 changed files with 7 additions and 2 deletions
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9
src/mod/event_handlers/mod_erlang_event/mod_erlang_event.c
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@ -63,7 +63,7 @@ struct event_handler {
struct listener {
int sockfd;
const struct ei_cnode_s *ec;
struct ei_cnode_s *ec;
erlang_pid log_pid;
erlang_pid event_pid;
switch_queue_t *event_queue;
@ -884,6 +884,10 @@ sendmsg_fail:
switch_clear_flag_locked(listener, LFLAG_RUNNING);
ei_x_encode_atom(rbuf, "ok");
goto event_done;
} else if (!strncmp(atom, "getpid", MAXATOMLEN)) {
ei_x_encode_tuple_header(rbuf, 2);
ei_x_encode_atom(rbuf, "ok");
ei_x_encode_pid(rbuf, ei_self(listener->ec));
} else {
ei_x_encode_tuple_header(rbuf, 2);
ei_x_encode_atom(rbuf, "error");
@ -1007,7 +1011,8 @@ static void *SWITCH_THREAD_FUNC listener_run(switch_thread_t *thread, void *obj)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "erl_unlink\n");
break;
case ERL_EXIT :
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "erl_exit\n");
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "erl_exit from %s <%d.%d.%d>\n", msg.from.node, msg.from.creation, msg.from.num, msg.from.serial);
/* TODO - check if this linked pid is any of the log/event handler processes and cleanup if it is. */
break;
default :
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "unexpected msg type %d\n", (int)(msg.msgtype));